Lesson Worksheet: Exterior Angles of a Triangle Mathematics • 8th Grade
In this worksheet, we will practice finding the measure of the exterior angle of a triangle and comparing between an exterior angle and its corresponding remote interior angles.
Q1:
The figure shows some angles identified on triangle .
Identify which angle is an exterior angle.
- A
- B
- C
Identify which angle is an interior angle.
- A
- B
- C
Q4:
True or False: It is possible to draw a triangle on a plane with two obtuse angles.
- ATrue
- BFalse
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